baber/WOPTO huggingface dataset:
Patent DE-3020148-A1 (DE)
Inventor: BAATZ GUENTHER DIPL CHEM DR
IPC: B41M5/00
Filed: 1980-05-28
Abstract: A process for the production of aqueous suspensions containing from 35 to 60% by weight of microcapsules by interfacial polyaddition from polyisocyanates and H-active compounds, wherein (a) an isocyanaurate-modified aliphatic polyisocyanate is used as the polyisocyanate, and (b) the suspension is adjusted to a pH-value of </=7 after the polyaddition reaction, which microcapsules optimally contain dye precursors and can be used for the production of completely or partly coated copying systems by the rotogravure or flexograph processes.
Patent DE-3021666-A1 (DE)
Title: Reinforced or prestressed concrete bridge girder erection - involves swinging from vertical setting about horizontal pivot axis on pier
IPC: E01D19/04
Filed: 1980-06-10
Abstract: A girder or girder section for a bridge superstructure is swung from the place of construction into a final horizontal resting position. The girder (1a) is made in accordance with the sliding or climbing system, in its upright erection position. The girder is then swung through approx. 90 deg. about a horizontal pivotal axis (6) on a pier (4) and permanently mounted. The pier and bottom girder section, extending to its head, may be made together at the same time, the pivotal axis being pref. sited in the girder's centre of gravity axis.
Patent DE-3022236-A1 (DE)
Title: Pallet for handling steel slabs etc. - has two compartments with sloping bases, divided by wedge shaped partition, mounted on shock absorbers
Inventor: MEURER KLAUS
IPC: B65D19/08
Filed: 1980-06-13
Abstract: The heavy duty pallet for handling steel slabs (2) has a grid structure mounted on four legs (8). This structure is divided into two halves by a vertical wedge-shaped partition (5). Each rectangular half has a sloping floor (3) at right angles to the sloping surface of the partition, so that slabs stacked on end lean inwards. Each leg has a buffer-shaped base (9), and the whole pallet is handled by a transport vehicle. Each buffer is mounted on an adaptor (10) attached to the bottom of the pallet. Each leg can be designed as a hydraulic or pneumatic shock absorber. The pallet can be constructed with side frames (7) but without end frames.
Patent DE-3022856-A1 (DE)
Title: Multiplexer for plesiochronous digital signal transmission - has high bit rate using data provided through low bit rate sub-system
Inventor: ZABANSKI GUENTER ING GRAD
IPC: H04J3/07
Filed: 1980-06-19
Abstract: The system for forming plesiochronous transmissions requires no greatly complex circuitry. The digital signals from each subsystem are stored in blocks in a shift register. Here the synchronising and pulse matching signals are added before transfer in blocks into the high speed transmission link. The signal block assembly is monitored by a phase comparator which sets a pulse deviation of plus or minus one bit in a counter. The multiplex frame is thus used to build a pseudo-frame. The synchronisation is fixed at one bit in each information block in the subsystem. Decoding at the receiving end can follow a similar process. The subsystem bit rate is typically about 8M bits per second. The application is to high speed multiplexed digital transmissions, for e.g at about 34M bits per second. At such speeds accurate synchronising at all times is problematic.
Patent DE-3030159-A1 (DE)
Title: Release metal window stop mechanism - has guide piece moving switch holding or releasing tongue in end positions
Inventor: STAUDINGER KARL
IPC: E05D15/44
Filed: 1980-08-08
Abstract: A guiding piece to mount the wing frame, or its connected guide-rod, and a tongue, pressed back for release, are incorporated in a releasable stop device, esp. for metal windows. A switch element (15), carried along by the guiding piece (7), is movably mounted on the case frame (11), near the open end of the stop tongue (11), with form-lock to the guide piece overridden by excessive loading. This holds the tongue, against pre-tension, in the release setting, in one end position where the tongue is appropriately pressed. In the other end position it releases the tongue into the bolting setting. The front tongue end bears a cam (14), acting with the guide piece, moving the tongue into the release position when the guide piece passes.
Patent DE-3036547-A1 (DE)
Title: High linearity magnetic course indicator for vehicle - has rotatable permanent magnet system and controlled electromagnetic system
Inventor: KIERSCHKE KLAUS DIPL ING
IPC: G01C17/36
Filed: 1980-09-27
Abstract: The indicator is used for displaying the course of a vehicle. It contains one or more permanent magnets in a rotatably mounted magnet system extending over 180 degrees, a short circuit, and two pairs of coils producing an electromagnetic field in the same or opposite sense as the permanent field. The arrangement is provided with a very high degree of linearity of its transfer characteristic at low cost. The permanent magnet or magnets (6,7,8,9) is or are arranged so that the effective induction per segment differs for imaginary permanent magnets distributed in a number of equal peripheral segments. The radial distribution of the effective induction per segment over the permanent magnets corresp. to the control function. The permanent magnets may be of constant thickness or their shape may vary peripherally with the control function.
Patent DE-3039395-A1 (DE)
Title: Connections for card mounted electrical components - has stops to position component in correct location
Inventor: FICK FRANZ DIPL ING
IPC: H05K13/04
Filed: 1980-10-18
Abstract: Electrical components mounted on printed circuit cards have connector pins that have associated stops to ensure the correct position in the card holes is obtained. For a component (1) with circular connector pins (3) projecting from the base, a short length of similarly sized pin material (7) is soldered at a location to fix the correct mounting. The stop may also be in the form of a strip stop that is secured to a number of electrical components.
Patent DE-3040615-A1 (DE)
Title: Integral colour photographic material of retained image type - has opaque substrate and immobile dyestuff releasing mobile anionic cpd. on bleaching
Inventor: FISCHER GUENTER
IPC: G03C8/08
Filed: 1980-10-29
Abstract: Integral colour photographic recording material for producing colour photographs by the colour diffusion transfer process consists of a substrate (I) with a mordant layer, opaque light-reflecting layer and light-sensitive element with spectrally sensitised Ag halide (AgX) emulsion(s) and associated immobile coloured cpd(s). (II). (I) is opaque. (II) is (A) coloured or can form an immobile image dyestuff during or after development and (B), on development, can release a mobile anionic cpd., causing loss of colour or of the ability to form an image dyestuff. (II) has the colour of the desired image and releases a mobile anionic dyestuff selectively on development. The material has blue, green and red sensitive AgX emulsions. The material is of the "retained image" type but does not give a complementary coloured image.
Patent DE-3041143-A1 (DE)
Title: Electric egg cooker with temp. monitor - operates display when temp. in pan drops below cooking temp.
Inventor: SCHWEER ERHARD
IPC: A47J29/02
Filed: 1980-10-31
Abstract: The egg cooker comprises a pan which can be partially filled with water and which incorporates an electric heating element (6) in its base. The heating element (6) is used to boil the water and is switched off after a timed cooking period. An external temp. display indicates when the temp. within the sealed pan (4,8) drops below the required cooking temp. during cooking (33,50), e.g. the display uses a warning light (33) operated when the temp. goes above 60 degrees C. Pref. the temp. display uses a temp. sensor attached to the base (4) of the pan (4,8) and responding to a min. temp. threshold being reached to close a switch for energising a display light (33). The egg cooker allows the eggs to be cooked to the required point and then kept warm in the heated water.
Patent DE-3046131-A1 (DE)
Title: Combined digital alarm clock and radio or cassette player - incorporated in double bed head-board with independent controls at each side of bed
Inventor: GRAFE WOLFGANG
IPC: A47C21/00
Filed: 1980-12-06
Abstract: The combined clock and radio and/or cassette player provides an alarm tone, or switches on the radio or cassette player, at the selected alarm time and is designed for incorporating in a bed headboard for a double or two twin beds. Above each side of the bed or above each twin bed is a module (1) comprising a digital alarm clock, an amplifier and a control unit, with a loudspeaker (3) adjacent each module (1). A timing or cassette reception module (14) is positioned at the centre of the headboard. The alarm time and the alarm mode can be independently selected for each side of the bed or each twin bed.
Patent DE-3048443-A1 (DE)
Title: Multiple function snap or spring-action knife - has voltage tester, cutting edge, screwdriver blade and insulating handle
Inventor: KATTWINKEL HERBERT
IPC: B25G1/12
Filed: 1980-12-22
Abstract: A snap action or spring action knife has a blade in its handle. It is designed to fulfil different functions and to be carried in the pocket. The handle has an insulating material covering and an electrical voltage meter or tester connected to the blade. The blade has an electrically insulating coating which leaves its point and at least one other section free. The tip of the blade is in the form of a screwdriver blade and one section is a short curved cutting edge. The inner metal section of the handle is enclosed by two injection moulded plates or a grip of plastic. The plastic handle parts have internal recesses which fit around the voltage measurement components.
Patent DE-3101758-A1 (DE)
Title: Design of the base of drinking glasses or beakers for various purposes and made of various materials, and the serving tray associated therewith
Inventor: SCHUR MARTIN
IPC: A47G19/22
Filed: 1981-01-21
Abstract: Anti-slip and anti-tip design of the base of vessels, with an associated plate for placing on and carrying the vessels. This construction has the effect that vessels, for example glasses on a tray, cannot slip or tip over. Difficulties in placing the vessels onto the pins are avoided in that the base of the vessels is of concave or funnel-shaped design. By shaping the base in this manner, when placing the vessel on the tray its base opening slips over the pin.
Patent DE-3101963-A1 (DE)
Title: Motor circuit for the washing and spinning motor of a washing machine
Inventor: BEYER HANS
IPC: D06F37/30
Filed: 1981-01-22
Abstract: In a combined universal induction motor as a washing and spinning motor, in order to avoid the formation of an unfavourable unbalance, a low feed speed is generated before the transition to the final spin, in that the induction-motor winding is connected together with the series winding.
Patent DE-3106523-A1 (DE)
Title: Flow meter for liquid or gaseous media
Inventor: LIEDGENS KARL
IPC: G01F1/28
Filed: 1981-02-21
Abstract: The invention relates to a flow meter for monitoring and regulating the flow of liquid or gaseous media in closed or open circuits. Application preferably to solar installations and underfloor heating. Display takes place on a scale, regulation or tuning of different circuits via a built-in butterfly valve. Substantial difference in relation to other, known devices is the simple design and possibility of cheap production, functioning in any fitted position, display range of virtually 360 DEG  with a very wide measurement range. Mode of operation: a tangentially pressurised rotor (Figure 2 + 3) having stepped faces of decreasing size the largest of which is situated in the flow when the latter is weak and the smallest of which is situated in the flow when the latter is strong, in cooperation with webs constructed in the housing (Fig. 1) to prevent a strong rotation of the medium flowing through, represent the novel value of the invention. <IMAGE>
Patent DE-3108305-A1 (DE)
Title: Polarographic sensor for determining the lambda equivalence point in exhaust gases
Inventor: REBER HARALD
IPC: G01N15/08
Filed: 1981-03-05
Abstract: A polarographic sensor employing the limiting diffusion current principle is provided for the determination of the lambda equivalence point in exhaust gases. It comprises a solid-electrolyte platelet with an anode applied to one side. In order to unambiguously assign the lambda value to the measured flow, the cathode on the other side of the platelet is split into two part electrodes which intermesh in a comb-like manner. One of these is polarised at -850 mV and the other at -100 to 700 mV. The cathodes are covered by a diffusion barrier in the form of a porous ceramic coating. <IMAGE>
Patent DE-3115229-A1 (DE)
Title: Device for evaluating a betting ticket
Inventor: REICH THOMAS F
IPC: A63F3/06
Filed: 1981-04-15
Abstract: Device for evaluating a betting ticket, for example a lottery ticket, on which there is arranged in a fixed region a specific number of fields, a predetermined number of which have markings, which is characterised in that a folding sheet is used to arrange the betting ticket to be evaluated, together with its markings, between the two sheets of the folding-sheet arrangement, in such a way that a transparent foil, on which the limits of the region of the betting ticket provided with the markings are emphasised by a border, can be laid on to the betting ticket, after the markings made during the play-off have previously been entered on the transparent foil.
Patent DE-3117547-A1 (DE)
Inventor: UHLIG RAIMER
IPC: E04F13/08
Filed: 1981-05-04
Abstract: 1. A device for mounting cladding panels (27) and the like on building parts - with an anchoring rod (3) which can be fastened to the building part, - with a supporting member (1) for the cladding panels (27), - with an opening (11) in the supporting member (1), the clear width for which corresponds to a multiple of the cross-section of the anchoring rod (3) passing through the opening, - wherein the smallest dimension of the clear width of the opening (11) amounts to at least twice the cross-sectional diameter of the anchoring rod (3), and - with a clamping member (2) which can be tightened relative to the building part (25) by the anchoring rod (3) via the supporting member (1) and which is supported by an abutment (4), - wherein the clamping side of the clamping member (2) and the supporting side of the abutment (4) have a portion which overlaps a projection of the opening (11) and extends perpendicular to the axis of the anchoring rod, characterised in that - the supporting side of the abutment (4, 35) is formed at least partly by a flange-like extension (14) of a tubular portion (13, 39) of an anchor serving to secure the anchoring rod (3).
Patent DE-3118226-A1 (DE)
Title: Greenhouse with heat-storage means
Inventor: HEESCHER FELIX
IPC: A01G9/14
Filed: 1981-05-08
Abstract: The invention proposes a watering mat for greenhouses which may be designed as a collector, serves to guide a heat-storage medium or clean water and, at the same time, permits watering of the plants placed on the mats. If the mats are designed as heat collectors then, owing to the solar energy absorbed and open insulation of the greenhouse, said greenhouse can be heated at night with closed insulation thereof.
Patent DE-3121809-A1 (DE)
Title: Incandescent wire heating strip having integrated cooling for plastic forming, especially for bending machines
Inventor: TOELLER MANFRED
IPC: B29C53/06
Filed: 1981-06-02
Abstract: Published without abstract.
Patent DE-3124126-A1 (DE)
Title: Rope-pulley head arranged at the top end of the leader of a pile driver
Inventor: DUESER WILHELM
IPC: E02D7/16
Filed: 1981-06-19
Abstract: The invention relates to a rope-pulley head arranged at the top end of the leader of a pile driver, having a first rope pulley for guiding the hammer rope and a second rope pulley for guiding the pile rope. The second rope pulley is arranged on a jib projecting from the leader. According to the invention, the jib is pivotable about a pivot axis orientated parallel to the longitudinal axis of the leader and can be secured in pivoted end positions on both sides of the first rope pulley. In a preferred embodiment, provision is made for the rope-pulley head to have a pivoted bolster which is movable about the pivot axis and to which the jib is linked in such a way that it can be tilted about an axis running transversely to its longitudinal axis. The jib is preferably designed as a double-arm lever, its rear end having a deflection pulley. The rope-pulley head according to the invention can be pivoted by oblique pull on the pile rope from the ground. <IMAGE>
Patent DE-3124799-A1 (DE)
Title: Can closure cap having the possibility of easy opening
Inventor: CHRONZ ERICH DIPL ING
IPC: B65D17/50
Filed: 1981-06-06
Abstract: A can opening device made of the same material as the cap of lightweight material (light metal). The can opening device is mounted on the light metal cap as a narrow strip or wire in such a way that a loop is produced in the centre. By pulling the loop, the light metal cap tears along the thicker cap part and the can is opened. This method, which allows effortless opening of the cans, is intended to obviate the use of customary can openers.
Patent DE-3130982-A1 (DE)
Title: Device for forming a belt of electronic components
Inventor: KUESTERMANN DIETMAR DIPL ING
IPC: H05K13/00
Filed: 1981-08-05
Abstract: The invention relates to a device for the automatic production of a chain of sequence strips, which contain different, electronic components and are used as input belts for automatic printed-circuit board fitment machines. The purpose and object of the invention are to produce a space-saving sequencing device with minimum mechanical complexity. This is achieved according to the invention by a first gearwheel-shaped pair of transportation discs with a cutting device being provided along the outer edge of one side half of the transportation discs with a pair of compression and guidance devices and being arranged directly above a second gearwheel-shaped pair of transportation discs, the second gearwheel-shaped pair of transportation discs being constructed to be reversible in the direction of rotation thereof, being coupled to a reversible, electronically controllable drive and in each case one pair of compression and guidance devices and one pair of movable component attachment devices, which are rigidly connected to one another, being arranged on both sides symmetrically with respect to the apex point, a counting and separating unit being arranged in the component supply to the first gearwheel-shaped pair of transportation discs and exchange shafts for the sequence belt chain being provided underneath the second gearwheel-shaped pair of transportation discs. <IMAGE>
Patent DE-3135624-A1 (DE)
Title: Automatic table-tennis table
Inventor: GROTELOH FRIEDHELM DIPL KFM DR
IPC: A47B25/00
Filed: 1981-09-09
Abstract: The invention relates to an automatic table-tennis table which consists of a movable base frame, an underframe pivotably connected thereto and table-board halves which are in each case fastened to an underframe half forming an independent element and can be folded round from the horizontal playing position to an approximately vertical storage position and vice versa, the table-board halves being held, in the storage position, in side-by-side arrangement on the base frame by means of the underframe halves. The object to be solved by the invention is to provide and secure a horizontal playing surface in the case of such an automatic table-tennis table even when the ground below is uneven. This object is achieved according to the invention in that the base frame of the table is assigned an adjusting device which is coupled, by gearing, to a pivoting part of each underframe half which determines the board height and the spacing of the board halves in the playing position. <IMAGE>
Patent DE-3138587-A1 (DE)
Title: Splicing device
Inventor: FERNANDEZ BALDOMERO
IPC: G02B6/255
Filed: 1981-09-29
Abstract: The splicing device has a miniature welding torch, a microscope having a mirror and holders for the obliquely mutually abutting ends of optical fibres. The holders can be moved in three directions. <IMAGE>
Patent DE-3145099-A1 (DE)
Title: Device for applying glue in a derived timber product board production plant
IPC: B27G11/00
Filed: 1981-11-13
Abstract: In the production of derived timber product boards the thicknesses of the glue layers are monitored by resistance measurement by means of electrodes which dip into said layers.
Patent DE-3151518-A1 (DE)
Title: Device for making leather
Inventor: MORLOCK ERWIN ING GRAD
IPC: C14C15/00
Filed: 1981-12-24
Abstract: Leather can be tanned by a modern process not belonging to the state of the art, in that the tanning fluid is injected through nozzles fastened to inoculating guns into the raw hide to be treated. However, the handling of these inoculating guns is very difficult and uneconomic and does not always lead to the desired results. The invention provides a device, by which this tanning process can be carried out in a simple and economical way. This device is characterised in that, instead of the inoculating guns, an injection system, consisting of spring-loaded needle injection nozzles connected to an injection pump via pipelines, is used. <IMAGE>
Patent DE-3200414-A1 (DE)
Inventor: REGEL ERIK
IPC: C07D249/08
Filed: 1982-01-09
Abstract: Compound which are azolyl-thioether derivatives of the general formula    <IMAGE>  (I)  in which A represents a nitrogen atom or a CH group, B represents a CO or CH(OH) group, m is 0 or 2, R1 represents an optionally substituted phenyl radical and R2 represents an optionally substituted cycloalkyl radical or a grouping of the general formula   <IMAGE>  wherein X and Y are identical or different and represent a hydrogen or halogen atom, Z represent an alkyl, optionally substituted phenyl, optionally substituted phenoxy, optionally substituted phenylthio, optionally substituted benzyloxy, optionally substituted benzylthio, alkoxy, alkylthio, halogenoalkoxy, halogenoalkylthio, alkoxycar-onyl or cyano radical, and n is 0 or 1, and the acid addition salts and metal salt complexes thereof, are novel and prepared by several processes described and find use as fungicides and as agents for regulating plant growth.
Patent DE-3200632-A1 (DE)
Title: Buffer storage device
Inventor: PAYNE KENNETH GEORGE
IPC: A24C5/35
Filed: 1982-01-12
Abstract: A buffer storage device comprises a device (21) which removes an article moving from one place to another, and an elongate storage strap (15) which can be moved in its longitudinal direction from a stocking position, in which it is wound up on a spool, along the removal device (21) for receiving the articles and subsequently to a storage position, in which the stocked storage strap (15) is wound up on a further spool (13). When the storage strap is wound around one spool, it is unwound from the other. The storage strap is itself preferably provided with pockets or dividers which, in addition to their action as means for separating the articles, serve as distance pieces between the layers of the wound-up strap and thus exclude the possibility that the articles are pressed together between the layers of the stocked strap wound around the spool or drum. The system is designed in such a manner that with it a large number of shapes and sizes of articles can be handled. For example, rectangular articles, such as chocolate slabs or cigarette packs, bottles, cylindrical or bar-shaped articles such as cigarettes, tins and the like can be handled. <IMAGE>